Finding the Third Proportional to 872,526.75 and 1,303,509.75
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Solution
The third proportional to 872,526.75 and 1,303,509.75 is: 1,947,376.02
Step by Step Solution
- Step 1: Write the proportion equation
872,526.75 : 1,303,509.75 = 1,303,509.75 : x - Step 2: Convert to fraction form
872,526.75/1,303,509.75 = 1,303,509.75/x - Step 3: Cross multiply
872,526.75x = 1,303,509.75 × 1,303,509.75 - Step 4: Simplify right side
872,526.75x = 1,699,137,668,345.06 - Step 5: Solve for x
x = 1,699,137,668,345.06/872,526.75 - Step 6: Final answer
x = 1,947,376.02
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.